<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <style>
    ul{
      margin-top: 50px;
    }

    ul.polar li{
      display: initial;
    }
    ul.polar a{
      background: #fff;
      display: initial;
      float: left;
      margin: 0 0 27px 30px;
      width: auto;
      padding: 10px 10px 15px;
      text-align: center;
      /*font-family: "Marker Felt" Sans-serif;*/
      text-decoration: none;
      color: #333;
      font-size: 18px;
      box-shadow:0 3px 6px rgba(0,0,0,.25);
      transform: rotate(-2deg);
      transition: transform .15s linear;
    }

    ul.polar img{
      display: block;
      height: 100px;
      margin-bottom: 12px;
    }
    ul.polar a:after{
      content: attr(title);
    }
    ul.polar li:nth-child(even) a{
      transform: rotate(5deg);
    }
    ul.polar li:nth-child(2n) a{
      position: relative;
      top:-5px;
      transform: none;
    }
    ul.polar li:nth-child(3n) a{
      position: relative;
      right: 5px;
      transform: rotate(-10deg);
    }
    ul.polar li a:hover{
      -webkit-transform: scale(1.25);
      -moz-transform: scale(1.25);
      -ms-transform: scale(1.25);
      -o-transform: scale(1.25);
      transform: scale(1.25);
      box-shadow: 0 3px 6px rgba(0,0,0,.5);
      z-index: 5;
    }

    ul.text li{
      background: #fff;
      color: #000;
      line-height: 1.6em;
      transition: background 1s linear,color 1s linear ,width 1s linear;
    }
    ul.text li:hover{
      background: #003366;
      color: #fff;
      width: 98%;
      line-height: 1.6em;
    }

    .warp{
      display: inline-block;
      width: 345px;
      height: 186px;
      margin: 1em auto;
      cursor: pointer;
      position: relative;
      perspective: 4000px;
    }
    .item{
      height: 186px;
      transform-style:preserve-3d ;
      transition: transform .6s;
    }
    .item:hover{
      transform: translateZ(-50px) rotateX(95deg);
    }

    .item:hover img{
      box-shadow: none;
      border-radius: 15px;
    }

    .item:hover .info{
      box-shadow: 0 3px 8px rgba(0,0,0,.3);
      border-radius: 15px;
    }

    .item>img{
      display: block;;
      position: absolute;
      top:0;
      border-radius: 3px;
      box-shadow: 0 3px 8px rgba(0,0,0,.3);
      transform: translateZ(50px);
      transition:  all .6s;
    }
    /*img {
      width: 100%;
      height: 100%;
    }*/

    .item .info{
      position: absolute;
      top:0;
      height: 186px;
      width: 345px;
      border-radius: 15px;
      transform: rotateX(-90deg) translate(50px);
      transition: all .6s;
    }




  </style>
</head>
<body>

<div class="warp">
  <div class="item">
    <img src="img/logo.png" alt="">
    <span class="info"><img src="img/gj.jfif" alt=""></span>
  </div>
</div>

<!--<ul class="text">
  <li><a href="">W3C</a></li>
  <li><a href="">W3C中国</a></li>
  <li><a href="">HTML工作组</a></li>
</ul>

  <ul class="polar">
    <li><a href="" title="logo"> <img src="img/logo.png" alt=""></a></li>
    <li><a href="" title="gj1"><img src="img/gj.jfif" alt=""></a></li>
    <li><a href="" title="gj2"><img src="img/gj.jfif" alt=""></a></li>
  </ul>-->

</body>
</html>
